Paperboard box that converts into a copyholder



FIG. 1 is a plan view of a blank for paperboard box that converts into a copyholder showing our new design;

FIG. 2 is a fully closed front perspective view thereof;

FIG. 3 is a partially open front perspective view, thereof;

FIG. 4 is a fully open perspective view thereof;

FIG. 5 is a front perspective view thereof, showing the folding of the bottom panel;

FIG. 6 is a front perspective view thereof, showing the folding and inserting details of the tab into the slot; and,

FIG. 7 is a front perspective view thereof, showing the fully folded copyholder.

The broken lines shown on FIGS. 1, 4, 5 and 6 represent fold lines. 

The ornamental design for a paperboard box that converts into a copyholder, as shown and described. 